Phosphophyllite (Land of the Lustrous)

Phosphophyllite, or "Phos," is a fragile gem from Land of the Lustrous with a green-blue, translucent appearance, starting as a weak and clumsy character desperate to find purpose. Through a journey of loss and transformation, Phos evolves dramatically, gaining strength and complexity while grappling with the mysteries of their shimmering, perilous world.